Marsa Alam Sea Life

Spot-fin Porcupinefish (Diodon hystrix)
This species possesses the ability to inflate its body by swallowing water, deploying its spines as a primary defense mechanism against predation.

Black Surgeonfish (Acanthurus gahhm)
The name "Surgeonfish" refers to the specialized, scalpel-like caudal spines located at the base of the tail, used for territorial defense. This species is endemic to the Red Sea.

Bluespine Unicornfish (Naso unicornis) – Observed here consuming floating Turbinaria ornata algae.
The prominent rostral protuberance (the "horn") is a sexually dimorphic trait; it is more developed in males and serves primarily for social signaling rather than combat.

Cowtail Stingray (Pastinachus sephen)
This ray is distinguished by a prominent ventral skin fold on its tail, which significantly increases its surface area and aids in stabilization.

Видео Marsa Alam Sea Life канала Caudata Sanctum